CN107039780B - 反射天线及其设计方法 - Google Patents

反射天线及其设计方法 Download PDF

Info

Publication number
CN107039780B
CN107039780B CN201510444248.1A CN201510444248A CN107039780B CN 107039780 B CN107039780 B CN 107039780B CN 201510444248 A CN201510444248 A CN 201510444248A CN 107039780 B CN107039780 B CN 107039780B
Authority
CN
China
Prior art keywords
reflection
panel
reflective
feed source
curved surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201510444248.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN107039780A (zh
Inventor
请求不公布姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kuang Chi Institute of Advanced Technology
Original Assignee
Kuang Chi Institute of Advanced Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kuang Chi Institute of Advanced Technology filed Critical Kuang Chi Institute of Advanced Technology
Priority to CN201510444248.1A priority Critical patent/CN107039780B/zh
Priority to PCT/CN2016/072568 priority patent/WO2017016207A1/fr
Publication of CN107039780A publication Critical patent/CN107039780A/zh
Application granted granted Critical
Publication of CN107039780B publication Critical patent/CN107039780B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
CN201510444248.1A 2015-07-24 2015-07-24 反射天线及其设计方法 Active CN107039780B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510444248.1A CN107039780B (zh) 2015-07-24 2015-07-24 反射天线及其设计方法
PCT/CN2016/072568 WO2017016207A1 (fr) 2015-07-24 2016-01-28 Antenne de réflexion et procédé de conception associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510444248.1A CN107039780B (zh) 2015-07-24 2015-07-24 反射天线及其设计方法

Publications (2)

Publication Number Publication Date
CN107039780A CN107039780A (zh) 2017-08-11
CN107039780B true CN107039780B (zh) 2023-12-15

Family

ID=57884074

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510444248.1A Active CN107039780B (zh) 2015-07-24 2015-07-24 反射天线及其设计方法

Country Status (2)

Country Link
CN (1) CN107039780B (fr)
WO (1) WO2017016207A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107086376B (zh) * 2017-06-02 2023-06-20 中国电子科技集团公司第五十四研究所 一种混合赋型大轴比椭圆波束天线及其设计方法
CN107978840B (zh) * 2017-12-25 2023-10-17 合肥若森智能科技有限公司 一种双线极化天线馈源阵列组件
CN110197039B (zh) * 2019-06-06 2022-09-27 安徽工业大学 基于口面电场分布的环焦椭圆波束反射面天线设计方法
CN112329289B (zh) * 2020-10-28 2022-03-01 中国电子科技集团公司第五十四研究所 一种反射面天线的热固电磁三场耦合计算方法
CN115313063B (zh) * 2022-05-30 2023-10-10 南京星航通信技术有限公司 一种反射式面天线

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203574109U (zh) * 2013-11-13 2014-04-30 深圳光启创新技术有限公司 平板卫星通讯天线及天线系统
CN205051004U (zh) * 2015-07-24 2016-02-24 深圳光启高等理工研究院 反射天线

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202487779U (zh) * 2012-03-12 2012-10-10 中国电子科技集团公司第五十四研究所 一种利用频率选择表面技术实现宽频带四频段共用天线
CN102856664B (zh) * 2012-07-31 2015-07-01 深圳光启创新技术有限公司 一种卡塞格伦型超材料天线
WO2014019524A1 (fr) * 2012-07-31 2014-02-06 深圳光启创新技术有限公司 Antenne en métamatériau de type cassegrain
CN102820555B (zh) * 2012-07-31 2015-04-15 深圳光启创新技术有限公司 一种卡塞格伦型超材料天线
US9318810B2 (en) * 2013-10-02 2016-04-19 Wineguard Company Ring focus antenna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203574109U (zh) * 2013-11-13 2014-04-30 深圳光启创新技术有限公司 平板卫星通讯天线及天线系统
CN205051004U (zh) * 2015-07-24 2016-02-24 深圳光启高等理工研究院 反射天线

Also Published As

Publication number Publication date
CN107039780A (zh) 2017-08-11
WO2017016207A1 (fr) 2017-02-02

Similar Documents

Publication Publication Date Title
CN107039780B (zh) 反射天线及其设计方法
TW409438B (en) Low sidelobe reflector antenna system employing a corrugated subreflector
US6137449A (en) Reflector antenna with a self-supported feed
US4090203A (en) Low sidelobe antenna system employing plural spaced feeds with amplitude control
CN109037956B (zh) 一种具有波束汇聚功能的雷达隐身超表面系统、雷达
US9472856B2 (en) Antenna
CN109841961B (zh) 基于超表面的多波束双镜天线
JP6778820B2 (ja) 反射アレイアンテナおよび通信デバイス
CN110890629B (zh) 一种低剖面宽角扫描的全金属多波束透镜天线
EP2565984B1 (fr) Radiateur primaire et appareil d'antenne
US3274603A (en) Wide angle horn feed closely spaced to main reflector
US8786508B1 (en) Tri-band feed horn
US3414904A (en) Multiple reflector antenna
CN108682968B (zh) 一种单馈源三波束低rcs的超表面夹角反射面天线
US4982198A (en) High performance dipole feed for reflector antennas
CN110739547B (zh) 一种卡塞格伦天线
US8963791B1 (en) Dual-band feed horn
CN107069225B (zh) 一种卡赛格伦天线馈源结构及卡赛格伦天线
JP2016092633A (ja) リフレクトアレーアンテナ
US4631547A (en) Reflector antenna having sidelobe suppression elements
CN206628598U (zh) 双频复合卡赛格伦天线馈源结构及卡赛格伦天线
JP7189062B2 (ja) アンテナ装置および反射位相制御方法
JPWO2018109837A1 (ja) 反射鏡アンテナ装置
US2922160A (en) Split paraboloidal reflector
KR100304077B1 (ko) 고앙각전파복사억제안테나장치

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant